Why Commvault Systems Stock Plunged More Than 30% Today

By Anders Bylund – Jan 27, 2026 at 3:29PM ESTKey PointsCommvault's Q3 revenue and earnings both topped analyst expectations by wide margins.The stock traded at 73 times earnings before the report, leaving little room for merely in-line guidance.The selloff may offer an entry point for patient investors with an appetite for volatile growth prospects.CEO says this is worth 18 Nvidias. Will this make the world's first trillionaire? ›NASDAQ: CVLTCommvault SystemsMarket Cap$5.7BToday's Changeangle-down(-31.10%) $40.23Current Price$89.13Price as of January 27, 2026 at 4:00 PM ETCommvault crushed its earnings targets but the stock crashed anyway. Here's what spooked investors.Shares of data protection specialist Commvault Systems (CVLT 31.10%) tumbled on Tuesday. On the heels of a strong earnings report with uninspiring next-quarter guidance, the stock fell as much as 34.7% in the morning session. As of 3 p.m. ET, Commvault had recovered slightly to a 31.8% drop. ExpandNASDAQ: CVLTCommvault SystemsToday's Change(-31.10%) $-40.23Current Price$89.13Key Data PointsMarket Cap$5.7BDay's Range$84.44 - $106.4452wk Range$84.44 - $200.68Volume6.1MAvg Vol792KGross Margin80.61% Great quarter, disappointing outlook Commvault's third-quarter sales rose 19% year over year, landing at $314 million. The average analyst had expected roughly $299 million. On the bottom line, adjusted earnings rose 24% to $1.17 per diluted share. Here, the Street consensus was $0.98. Management's revenue target for the fourth quarter was in line with the current analyst consensus near $306 million. That's not good enough to support a stock trading at 73 times trailing earnings on Monday afternoon, just before the report. Simply put, investors expected better near-term growth prospects. Image source: Getty Images. Is this a buying opportunity or a warning sign? The company is actually doing a lot of things right. Commvault's rapid revenue growth sprung from 30% higher subscription sales, building a transparent and robust revenue stream for the long haul. The modest next-period revenue guidance could be an issue, since it also includes slower growth projections in the subscription-based revenue basket. At the same time, management has accelerated Commvault's share buybacks, sending confident signals about a potentially undervalued stock. So it's a mixed signal, and Wall Street reacted with a quick price correction. Commvault's stock remains pricey after this vertigo-inspiring price drop, trading at 50 times earnings today. If you were looking for a price drop before taking action on this backup and data protection bet, today might be that invitation. Just be prepared for continued volatility. Despite strong recurring sales, Commvault is a fairly small company in a data security industry packed with giants, and its results can be jumpy.Read NextJan 20, 2026 •By Eric VolkmanWhy Commvault Systems Stock Got Slammed TodayDec 5, 2025 •By Eric VolkmanWhy Commvault Systems Stock Slipped on FridayOct 28, 2025 •By Josh Kohn-LindquistWhy Commvault Systems Stock Is Plummeting TodayOct 26, 2021 •By John BallardWhy Commvault Systems Stock Crashed TodayOct 26, 2021 •By Motley Fool TranscribersCommvault Systems, inc (CVLT) Q2 2022 Earnings Call TranscriptJul 27, 2021 •By Motley Fool TranscribersCommvault Systems, inc (CVLT) Q2 2021 Earnings Call TranscriptAbout the AuthorAnders Bylund is a contributing Motley Fool media and technology analyst covering semiconductors, cloud computing, internet infrastructure, quantum computing, and streaming media. Previously, Anders was a systems administrator for Nielsen Technology and CSX, gaining hands-on experience with enterprise-class systems. He was also a freelance writer for Ars Technica, TIME, USA Today, CNN, WIRED, and AOL's Daily Finance. He holds a bachelor’s degree in English and a master’s degree in library and information sciences from Florida State University. He believes in coyotes and time as an abstract.TMFZahrimX@TMFZahrimStocks MentionedCommvault SystemsNASDAQ: CVLT$89.13 (0.31%) $40.23*Average returns of all recommendations since inception. Cost basis and return based on previous market day close.